The CW Network will strategically roll-out its 2012-13 season this October with the premieres of three new series, returning favorites on new nights and one final season of Upper East Side drama.

Rachel Bilson returns to Bluebell, Alabama as Dr. Zoë Hart in the second season premiere of HART OF DIXIEon Tuesday, October 2 (8:00-9:00 p.m. ET).

The CW’s newly revamped Wednesday kicks off on October 3 with The Winchester boys and the season premiere of SUPERNATURAL(9:00-10:00 p.m. ET).

On Monday, October 8, the most famous zip code in America, 90210(8:00-9:00 p.m. ET), returns with a brand new season, followed by the final season of OMFG drama on GOSSIP GIRL(9:00-10:00 p.m. ET).

On Wednesday, October 10, The CW presents one of the most anticipated shows of the season,ARROW(8:00-9:00 p.m. ET), starring Stephen Amell as the popular DC Comics character.

On Thursdays, The CW’s top-rated series, THE VAMPIRE DIARIES, returns for another season of bloody-good drama on October 11 (8:00-9:00 p.m. ET), followed by the romantic new seriesBEAUTY AND THE BEAST(9:00-10:00 p.m. ET), starring Kristin Kreuk as a homicide detective and Jay Ryan as a doctor with a very dark side.

On Tuesday, October 16, new drama EMILYOWENS, M.D., starring Mamie Gummer as a surgical intern who discovers, much to her dismay, that working in a hospital feels an awful lot like high school, takes up residency in the 9:00-10:00 p.m. ET. timeslot.